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    Last Updated: 01/09/2026

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    MediFind found 71 doctor with experience in Arrhythmias near Mission Viejo, CA. Of these, 49 are Experienced, 13 are Advanced and 8 are Distinguished.

    Location
    LocationClose
    71 providers found
      Scott Ard
      Distinguished in Arrhythmias
      Cardiology
      Distinguished in Arrhythmias
      Cardiology

      Pacific Cardiovascular Associates

      24022 Calle De La Plata Ste 500, 
      Laguna Hills, CA 
       (2.3 miles away)
      Languages Spoken:
      English

      Scott Ard is a Cardiologist in Laguna Hills, California. Dr. Ard is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Murmurs, Atrial Fibrillation, Hypertensive Heart Disease, Atherosclerosis, and Pacemaker Implantation.

      Distinguished in Arrhythmias
      Distinguished in Arrhythmias

      Pegasus Physical Therapy Solutions Inc.

      23521 Paseo De Valencia Ste 303, 
      Laguna Hills,, CA 
       (2.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sasan Ghaffari is a Cardiologist in Laguna Hills,, California. Dr. Ghaffari is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Arrhythmias, Sick Sinus Syndrome, Adenosine Deaminase 2 Deficiency, Mitral Valve Prolapse, and Pacemaker Implantation.

      Distinguished in Arrhythmias
      Distinguished in Arrhythmias

      Mission Heritage Mission Viejo-Cardiology Suite 250

      26800 Crown Valley Pkwy Ste 250, 
      Mission Viejo, CA 
       (2.4 miles away)
      Languages Spoken:
      English

      Donald Rediker is a Cardiologist in Mission Viejo, California. Dr. Rediker is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are His Bundle Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Paroxysmal Supraventricular Tachycardia (PSVT), Pacemaker Implantation, and Heart Bypass Surgery.

      Learn about our expert tiers
      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Nuclear Medicine | Cardiology
      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Nuclear Medicine | Cardiology
      26800 Crown Valley Parkway, Suite 103, 
      Mission Viejo, CA 
       (2.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Lynne Hung is a Cardiac Electrophysiologist and a Nuclear Medicine provider in Mission Viejo, California. Dr. Hung is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. Her top areas of expertise are Atrial Fibrillation, Paroxysmal Supraventricular Tachycardia (PSVT), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Pacemaker Implantation, and Cardiac Ablation. Dr. Hung is currently accepting new patients.

      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology
      Distinguished in Arrhythmias
      Cardiac Electrophysiology | Cardiology
      26800 Crown Valley Parkway, Suite 103, 
      Mission Viejo, CA 
       (2.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jay Tiongson is a Cardiac Electrophysiologist and a Cardiologist in Mission Viejo, California. Dr. Tiongson is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Paroxysmal Supraventricular Tachycardia (PSVT), His Bundle Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Tiongson is currently accepting new patients.

      Advanced in Arrhythmias
      Advanced in Arrhythmias

      Pegasus Physical Therapy Solutions Inc.

      23521 Paseo De Valencia Ste 303, 
      Laguna Hills, CA 
       (2.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ramin Rabbani is a Cardiologist in Laguna Hills, California. Dr. Rabbani is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Sick Sinus Syndrome, Arrhythmias, Angina, and Coronary Heart Disease.

      Advanced in Arrhythmias
      Advanced in Arrhythmias
      Laguna Hills, CA 
       (2.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Inderpal Gujral is a Cardiologist in Laguna Hills, California. Dr. Gujral is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Mitral Valve Regurgitation, Atrial Fibrillation, Stable Angina, Fainting, and Pacemaker Implantation. Dr. Gujral is currently accepting new patients.

      George Konugres
      Experienced in Arrhythmias
      Experienced in Arrhythmias

      Pacific Cardiovascular Associates

      24022 Calle De La Plata Ste 500, 
      Laguna Hills, CA 
       (2.3 miles away)
      Languages Spoken:
      English

      George Konugres is a Cardiologist in Laguna Hills, California. Dr. Konugres is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Attack, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Apoplexy.

      Charles Parise
      Experienced in Arrhythmias
      Experienced in Arrhythmias

      Office

      Laguna Hills, CA 
       (2.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Charles Parise is a Cardiologist in Laguna Hills, California. Dr. Parise is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), and Heart Attack.

      Advanced in Arrhythmias
      Advanced in Arrhythmias

      Mission Heritage Mission Viejo-Cardiology Suite 250

      26800 Crown Valley Pkwy Ste 250, 
      Mission Viejo, CA 
       (2.4 miles away)
      Languages Spoken:
      English

      David Kawanishi is a Cardiologist in Mission Viejo, California. Dr. Kawanishi is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Varicose Veins, Lymphangiectasis, Primary Intestinal Lymphangiectasia, and Meige Disease.

      Advanced in Arrhythmias
      Advanced in Arrhythmias
      26800 Crown Valley Parkway, Suite 103, 
      Mission Viejo, CA 
       (2.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Aseem Desai is a Cardiologist in Mission Viejo, California. Dr. Desai is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Paroxysmal Supraventricular Tachycardia (PSVT), His Bundle Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Desai is currently accepting new patients.

      Advanced in Arrhythmias
      Advanced in Arrhythmias
      26800 Crown Valley Parkway, Suite 250, 
      Mission Viejo, CA 
       (2.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Absalom Hepner is a Cardiologist in Mission Viejo, California. Dr. Hepner is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Atherosclerosis, Coronary Heart Disease, and Angina. Dr. Hepner is currently accepting new patients.

      Advanced in Arrhythmias
      Cardiology
      Advanced in Arrhythmias
      Cardiology
      26800 Crown Valley Parkway, Suite 250, 
      Mission Viejo, CA 
       (2.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Sheri Koplik is a Cardiologist in Mission Viejo, California. Dr. Koplik is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. Her top areas of expertise are Atrial Fibrillation, Coronary Heart Disease, Atherosclerosis, and Aortic Regurgitation. Dr. Koplik is currently accepting new patients.

      Advanced in Arrhythmias
      Cardiology
      Advanced in Arrhythmias
      Cardiology
      26800 Crown Valley Parkway, Suite 120, 
      Mission Viejo, CA 
       (2.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Tze Ip is a Cardiologist in Mission Viejo, California. Dr. Ip is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Atherosclerosis, Coronary Heart Disease, and Aortic Regurgitation. Dr. Ip is currently accepting new patients.

      Distinguished in Arrhythmias
      Distinguished in Arrhythmias
      16305 Sand Canyon Avenue, Suite 255, 
      Irvine, CA 
       (6.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Teferi Mitiku is a Cardiologist in Irvine, California. Dr. Mitiku is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Pacemaker Implantation, and Cardiac Ablation. Dr. Mitiku is currently accepting new patients.

      Distinguished in Arrhythmias
      Distinguished in Arrhythmias

      Pacific Cardiovascular Associates

      35 Creek Rd, 
      Ivrine, CA 
       (9.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      George Tadros is a Cardiologist in Ivrine, California. Dr. Tadros is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Attack, Arterial Embolism, Apoplexy, and Inappropriate Sinus Tachycardia (IST).

      Experienced in Arrhythmias
      Interventional Cardiology
      Experienced in Arrhythmias
      Interventional Cardiology

      Mission Viejo-Cardiology Suite 120

      26800 Crown Valley Pkwy Ste 120, 
      Mission Viejo,, CA 
       (1.1 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English
      Offers Telehealth

      David Suk is an Interventional Cardiologist in Mission Viejo,, California. Dr. Suk has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Ectopic Heartbeat, Fainting, Heart Attack, and Angioplasty.

      Experienced in Arrhythmias
      Experienced in Arrhythmias

      Mission Heritage Mission Viejo-Cardiology Suite 120

      26800 Crown Valley Pkwy Ste 120, 
      Mission Viejo, CA 
       (1.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Michael Miyamoto is a Cardiologist in Mission Viejo, California. Dr. Miyamoto is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Atherosclerosis, Coronary Heart Disease, and Angina.

      Experienced in Arrhythmias
      Experienced in Arrhythmias

      Mission Heritage Mission Viejo-Cardiology Suite 120

      26800 Crown Valley Pkwy Ste 120, 
      Mission Viejo, CA 
       (1.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Arthur Loussararian is a Cardiologist in Mission Viejo, California. Dr. Loussararian is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Atrial Fibrillation, Thoracic Aortic Aneurysm, Abdominal Aortic Aneurysm (AAA), and Arterial Embolism.

      Experienced in Arrhythmias
      Experienced in Arrhythmias

      Office

      24411 Health Center Dr Ste 550, 
      Laguna Hills, CA 
       (2.3 miles away)
      Languages Spoken:
      English

      Robert Masters is a Cardiologist in Laguna Hills, California. Dr. Masters is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. His top areas of expertise are Mitral Valve Regurgitation, Unstable Angina, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation.

      Showing 1-20 of 71

      Last Updated: 01/09/2026

      What is the definition of Arrhythmias?

      An arrhythmia is a disorder of the heart rate (pulse) or heart rhythm. The heart can beat too fast (tachycardia), too slow (bradycardia), or irregularly.

      An arrhythmia can be harmless, a sign of other heart problems, or an immediate danger to your health.

      When should I see an Arrhythmias doctor near Mission Viejo, CA?

      There are various reasons why you may want to see a specialist, such as: 

      • Your primary care provider recommends it. 
      • Your condition requires expert knowledge and specialized care. 
      • Your symptoms persist or worsen despite treatment. 
      • You need specialized testing or procedures. 
      • You want a second opinion.  

      What should I consider when choosing an Arrhythmias doctor near Mission Viejo, CA?

      It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

      How does MediFind rank Arrhythmias doctors near Mission Viejo, CA?

      MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

      What types of insurance are accepted by Arrhythmias doctors near Mission Viejo, CA?

      Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

      How can I book an appointment online with an Arrhythmias doctor near Mission Viejo, CA?

      MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Arrhythmias doctor search results page. 

      Why is it important to get a second opinion from a different Arrhythmias doctor?

      Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

      How can I prepare for my appointment with an Arrhythmias doctor near Mission Viejo, CA?

      Prepare for your appointment by gathering the following items: 

      • Copies of medical records (dating back at least one year) 
      • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
      • Family history of disease 
      • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
      • Allergies to medications, food, latex, insects, etc.  
      • List of questions and concerns 
      • Your insurance card 

      You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

      What questions should I ask my Arrhythmias doctor?

      Here are some sample questions: 

      • Can you explain in simple terms what this condition is and how it’s treated? 
      • What symptoms or side effects should I watch for? 
      • What tests will be involved, and when can I expect results? 
      • Are there other specialists I need to see? 
      • What’s the best way to reach you if I have follow-up questions? 

      How can I learn about the latest clinical trials and research advances my Arrhythmias doctor may know about?

      MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

      MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

      Can I filter my search to show male or female Arrhythmias doctors near Mission Viejo, CA?

      Look for the filter feature on the left side of the Arrhythmias doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

      Can I filter my search to find an Arrhythmias doctor that offers video calls?

      Look for the filter feature on the left-side of the Arrhythmias doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

      Reviewed on: 11/11/24  

      By: MediFind Medical Staff 

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